On Sun, May 3, 2020 at 7:38 AM Gedare Bloom <ged...@rtems.org> wrote:
> On Sat, May 2, 2020 at 7:18 AM Richi Dubey <richidu...@gmail.com> wrote: > > > > Hii, > > > > I know everyone is quite busy with the coming release but I'd be glad > > if someone could answer a quick question: Does the gcc version affect > > build time warnings for a bsp? > > > > Thanks. > > > > On Wed, Apr 29, 2020 at 7:56 PM Richi Dubey <richidu...@gmail.com> > wrote: > > > > > > Heyy everyone, > > > > > > Please help me clear a small doubt of mine. When I was building leon3 > > > to remove the warnings, I encountered the following warnings: > > > http://p.ip.fi/2-Dp. While Dr. Sherrill's warning in > > > > https://ftp.rtems.org/pub/rtems/people/joel/warnings/warnings-5-20200408/warnings-all-5-20200408.txt > > > are sorted by bsps(I guess) have only the following warnings for > > > the leon3 bsp: http://p.ip.fi/SxO7. > > > > > > Why am I getting extra warnings? I have the latest rtems and the > > > pre-installed gcc on ubuntu. > > > > > The "pre-installed gcc" shouldn't come into play here, because you are > using an RTEMS cross-compiler, e.g., sparc5-rtems-gcc. My best guesses > for why you will see different results: > 1. Different configure command line. I see libnetworking in your > build, probably Joel has --disable-networking > IMO there is no point in looking at warnings in code which is mostly third party. Plus libnetworking is considered legacy. > 2. Different toolchain version. Make sure you build the toolchain to > match, in your case maybe it is master/master of rtems.git and > rtems-source-builder.git? > My toolset should have been current as when the build job started. I build tools and then do the warning sweep. > 3. Different RTEMS version. Perhaps Joel's report is based on a > version of rtems earlier than yours. His build indiciates a date stamp > of April 8, and you build around April 29, so there is 3 weeks > difference in your versions maybe. > This is possible as is using clang/llvm vs gcc. They are distinctly different. --joel > > -Gedare > > > > Thanks, > > > Richi. > > _______________________________________________ > > devel mailing list > > devel@rtems.org > > http://lists.rtems.org/mailman/listinfo/devel > _______________________________________________ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel >
_______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
